.post-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  margin-top: 2rem;
}

.post-card {
  background: var(--card-color);
  padding: 1.5rem;
  border-radius: 0.5rem;
  transition: transform 0.2s ease;
}

.post-card:hover {
  transform: translateY(-4px);
}

.post-card img {
  max-width: 100%;
  border-radius: 6px;
  margin: 1rem 0;
}
.project-detail {
  background: var(--card-color);
  padding: 1.5rem;
  border-radius: 1rem;
  box-shadow: 0 0 8px rgba(0,0,0,0.2);
  margin-bottom: 3rem;
}

.project-detail img {
  max-width: 100%;
  border-radius: 0.5rem;
  margin-top: 1rem;
}